Search results for "Atractylis gummifera"

showing 2 items of 2 documents

Triterpenes and fatty acids from the rhyzomes of Atractylis gummifera L

1999

It is reported the investigation of the light petroleum ether extract of the rhizomes of Atractylis gummifera L. GC-MS analysis and medium pressure chromatographies afforded the presence of seven fatty acids and of the following triterpenes: lupenyl acetate, α-amyrin acetate, β-amyrin acetate, taraxasterol acetate, α-amyrin, lupeol, β-amyrin, taraxasterol, campesterol, β-sitosterol, stigmasterol, betulin, erythrodiol, uvaol, ursolic acid, oleanolic acid and betulinic acid.

Atractylis gummifera L.RhyzomesFatty acidsTriterpenes
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The Structure and the Stereochemistry of Atractyliretin

1986

The nor-kaurane diterpene Atractyliretin was obtained by acid hydrolysis of Atractyloside, a toxic substance isolated from ATRACTYLIS GUMMIFERA L (Compositae). On the basis of spectral (IR, (1)H-NMR, (13)C-NMR and MS) analysis and chemical degradation its structure and stereochemistry was identified as 4.

PharmacologyStereochemistryChemistryOrganic ChemistryPharmaceutical ScienceToxic substanceAnalytical Chemistrychemistry.chemical_compoundComplementary and alternative medicineDrug DiscoveryMolecular MedicineMoleculeAcid hydrolysisAtractylosideDiterpeneChemical decompositionAtractylis gummiferaPlanta Medica
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